Châteauneuf-de-Randon (French: [ʃɑtonœf də ʁɑ̃dɔ̃]; Occitan: Chastèlnòu de Randon) is a village and commune in the Lozère department in southern France.

The battle of Châteauneuf-de-Randon was fought in 1380 between the English and the French.

In 1380 the fortress of Châteauneuf-de-Randon was besieged by the French, under the command of Bertrand du Guesclin, and the fortress was defended by an English garrison under De Ros.

The Chapeauroux forms part of the commune's western border, flows eastward through the middle of the commune, then forms part of its eastern border.

This Lozère geographical article is a stub.